Luminaire



FIG. 1 is a bottom perspective view of a luminaire showing the design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The portions of the luminaire shown in broken lines form no part of theclaimed design.

CLAIM The ornamental design for a luminaire, as shown and described.